560666172 has 24 divisors (see below), whose sum is σ = 1427150592. Its totient is φ = 169898800.

The previous prime is 560666159. The next prime is 560666177. The reversal of 560666172 is 271666065.

It is a self number, because there is not a number n which added to its sum of digits gives 560666172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560666177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123604 + ... + 2123867.

It is an arithmetic number, because the mean of its divisors is an integer number (59464608).

Almost surely, 2^560666172 is an apocalyptic number.

It is an amenable number.

560666172 is an abundant number, since it is smaller than the sum of its proper divisors (866484420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

560666172 is a wasteful number, since it uses less digits than its factorization.

560666172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247489 (or 4247487 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 560666172 is about 23678.3904013765. The cubic root of 560666172 is about 824.5837738808.

The spelling of 560666172 in words is "five hundred sixty million, six hundred sixty-six thousand, one hundred seventy-two".